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Updated: May 6, 2026

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication
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扭曲双轴WS2的CVD合成与可调的第二波生成

Manzhang Xu1,2,3, Hongjia Ji1, Mingwen Zhang4

  • 1Frontiers Science Center for Flexible Electronics (FSCFE) & Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710072, P. R. China.

Advanced materials (Deerfield Beach, Fla.)
|February 8, 2024
PubMed
概括

研究人员开发了一种新方法来合成有控制的扭转角度的扭曲双层 (TB) 过渡金属二甲基二化物 (TMDC). 这一突破使得TB-WS2中的可调节的非线性光学特性能够用于先进的设备应用.

关键词:
两维材料是二维材料.化学蒸气沉积 化学蒸气沉积第二个波的第二代波.过渡金属二甲基二甲基化物扭曲的双层WS2 WS2 的情况.

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Standing Waves in a Cavity01:28

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A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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